﻿<common:LayoutAwarePage
    x:Name="pageRoot"
    x:Class="XnReader.WinRT.Forms.BookcaseModify"
    DataContext="{Binding DefaultViewModel, RelativeSource={RelativeSource Self}}"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:common="using:XnReader.WinRT.Common"
    xmlns:local="using:XnReader.WinRT.Forms"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    xmlns:Controlx="using:XnReader.WinRT.Controlx" 
    mc:Ignorable="d">

    <Page.Resources>
        <CollectionViewSource x:Name="cvsArticleList"/>
    </Page.Resources>
    <common:LayoutAwarePage.BottomAppBar>
        <AppBar Height="90" Background="#E5040404" IsSticky="true">
            <Controlx:CommandDx x:Name="footer"></Controlx:CommandDx>
        </AppBar>
    </common:LayoutAwarePage.BottomAppBar>

    <!--
        This grid acts as a root panel for the page that defines two rows:
        * Row 0 contains the back button and page title
        * Row 1 contains the rest of the page layout
    -->
    <Grid>
        <Grid.Background>
            <ImageBrush ImageSource="/Assets/background_default.png"/>
        </Grid.Background>
        <Grid.RowDefinitions>
            <RowDefinition Height="120"/>
            <RowDefinition Height="*"/>
        </Grid.RowDefinitions>

        <GridView
            x:Name="itemGridView"
            AutomationProperties.AutomationId="ItemsGridView"
            AutomationProperties.Name="Items"
            TabIndex="1"
            Grid.RowSpan="2"
            Padding="116,136,116,46"
            ItemsSource="{Binding Source={StaticResource cvsArticleList}}"
            ItemTemplate="{StaticResource dtArticleList}"
            SelectionMode="Multiple"
            IsItemClickEnabled="True"
            SelectionChanged="ItemGridViewSelectionChanged"/>

        <!-- 垂直滚动列表仅在对齐后使用-->
        <ListView
            x:Name="itemListView"
            AutomationProperties.AutomationId="ItemsListView"
            AutomationProperties.Name="Items"
            TabIndex="1"
            Grid.Row="1"
            Visibility="Collapsed"
            Margin="0,-10,0,0"
            Padding="10,0,0,60"
            ItemsSource="{Binding Source={StaticResource cvsArticleList}}"
            ItemTemplate="{StaticResource dtArticleList}"
            SelectionMode="Multiple"
            IsSwipeEnabled="false"
            IsItemClickEnabled="True"
            SelectionChanged="ItemGridViewSelectionChanged"/>

        <!-- Back button and page title -->
        <Border BorderBrush="Silver" BorderThickness="0,0,0,2">
            <Grid>
                <Grid.ColumnDefinitions>
                    <ColumnDefinition Width="Auto"/>
                    <ColumnDefinition Width="*"/>
                </Grid.ColumnDefinitions>
                <Button x:Name="backButton" Click="GoBack" IsEnabled="{Binding Frame.CanGoBack, ElementName=pageRoot}" Style="{StaticResource BackButtonStyle}"/>
                <StackPanel x:Name="spHeader" Orientation="Horizontal" Grid.Column="1">
                    <TextBlock x:Name="txtHeader" Text="我的书架"  Style="{StaticResource PageHeaderTextStyle}"/>
                    <TextBlock x:Name="txtCount"  Text="0/50" IsHitTestVisible="false" Style="{StaticResource PageSubheaderTextStyle}"/>
                </StackPanel>
                <!--<Controlx:Header Grid.Column="2" x:Name="header"></Controlx:Header>-->
            </Grid>
        </Border>
        
        <VisualStateManager.VisualStateGroups>

            <!-- Visual states reflect the application's view state -->
            <VisualStateGroup x:Name="ApplicationViewStates">
                <VisualState x:Name="FullScreenLandscape"/>
                <VisualState x:Name="Filled"/>

                <!-- The entire page respects the narrower 100-pixel margin convention for portrait -->
                <VisualState x:Name="FullScreenPortrait">
                    <Storyboard>
                        <!--<ObjectAnimationUsingKeyFrames Storyboard.TargetName="backButton" Storyboard.TargetProperty="Style">
                            <DiscreteObjectKeyFrame KeyTime="0" Value="{StaticResource PortraitBackButtonStyle}"/>
                        </ObjectAnimationUsingKeyFrames>-->
                    </Storyboard>
                </VisualState>

                <!-- The back button and title have different styles when snapped -->
                <VisualState x:Name="Snapped">
                    <Storyboard>
                        <!--<ObjectAnimationUsingKeyFrames Storyboard.TargetName="backButton" Storyboard.TargetProperty="Style">
                            <DiscreteObjectKeyFrame KeyTime="0" Value="{StaticResource SnappedBackButtonStyle}"/>
                        </ObjectAnimationUsingKeyFrames>
                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="pageTitle" Storyboard.TargetProperty="Style">
                            <DiscreteObjectKeyFrame KeyTime="0" Value="{StaticResource SnappedPageHeaderTextStyle}"/>
                        </ObjectAnimationUsingKeyFrames>-->
                    </Storyboard>
                </VisualState>
            </VisualStateGroup>
        </VisualStateManager.VisualStateGroups>
    </Grid>
</common:LayoutAwarePage>
